已知弦长 和弧高,如何求弧长?本人理�盲,最高理�知识是勾股定理,求数学帝帮忙教一下能通俗易懂的最好? 知乎 Template




You need a modern browser try chrome, to view this.

Background image: Hide Show

View Larger Image Image Credit: zhihu.com






Try and sketch some of theseMan, Bounce castle, Crown, Cafe, Ice cream, Patio, Football, Swimming pool, Skis, Ferris wheel, view more ideas


please wait, the page is loading...

More Sketches

Take a peek at some of the sketches created by our users, are you a sketchite?

anonymous
anonymous
sketch #3372 Erza by Konstantin Kuznetsov


anonymous
anonymous
sketch #4306 The burning watermelon!


anonymous
anonymous
sketch #2922


anonymous
anonymous
sketch #4695


anonymous
anonymous
sketch #4362 cow


anonymous
anonymous
sketch #3398 Sharingan by حيرتني بصمتها


anonymous
anonymous
sketch #5117


anonymous
anonymous
sketch #4279 Winnie the Pooh by Douglas Dalmora


anonymous
anonymous
sketch #2959 manga girl blue hair


anonymous
anonymous
sketch #1562 Shaking red horse


anonymous
anonymous
sketch #5051


anonymous
anonymous
sketch #5141


anonymous
anonymous
sketch #5154


Saifa Mahmud
sketch #1670


anonymous
anonymous
sketch #2318


anonymous
anonymous
sketch #2987


anonymous
anonymous
sketch #5281


ShopRasta Roots
sketch #2787 Spongebob by ShopRasta Roots


anonymous
anonymous
sketch #4774 Banksy&#;s Wall and Piece by Ameli Cedeño Barcia


anonymous
anonymous
sketch #5287


anonymous
anonymous
sketch #4393 ant


anonymous
anonymous
sketch #5207 Gorilla by Jean-Benoit Renaud


anonymous
anonymous
sketch #3701 amazing Skull


anonymous
anonymous
sketch #4876 Luffy by Nycole Prietsch


anonymous
anonymous
sketch #5189


anonymous
anonymous
sketch #5284


anonymous
anonymous
sketch #1474


anonymous
anonymous
sketch #3260 sorry to over comment on your blog .haha. I 'm just flnpiipg through your posts after finding you through the KCWC. Recently I had this huge urge to learn to sketch with black ink pens. This cloud drawing is exactly the thing that I feel the need to put on paper. : )


anonymous
anonymous
sketch #3145 Madoka by Николай Герасимов


anonymous
anonymous
sketch #5270 Fresh prince by Fatér Szilvia

tomski已知弦长 和弧高,如何求弧长?本人理�盲,最高理�知识是勾股定理,求数学帝帮忙教一下能通俗易懂的最好? 知乎 coloring